Data access
Data access is free and open
Aletheia Analytics operates the reference deployment of the Gavel Protocol and publishes the Bitcoin yield curve as a public benchmark. The full API — auction data, protocol state, current indicator values and the canonical curve — is available without a key and without charge.
Free, no key, no signup
The Bitcoin yield curve
Current market-discovered fit and the raw fitted points.
Protocol state & auctions
Every auction, bid and loan, read directly from the chain.
Current assessment values
Credit surface, TCI, implied price and the on-chain indicator set.
Interactive & rendered views
The dashboard, sparklines and the yield-curve visualisations.
Commercial data products will follow when the market has the depth to make them meaningful. We will say so here. Aletheia Analytics participates on its own account to seed observable auction data; until external participation dominates, the curve is presented as a data product rather than marketed as an independent market assessment.
Frequently Asked Questions